﻿// JScript File



/* == FOR SEARCH == */

function InputFocus(textdefault, control) {
    text = control.value;
    if (text == textdefault) control.value = "";
}
function InputBlur(textdefault, control) {
    text = control.value;
    if (text == "") control.value = textdefault;
}
var temp;
function checkEnterSearch(e, el) {
    temp = el;

    var keynum;
    if (window.event)   // IE
    {
        keynum = e.keyCode;
    }
    else if (e.which)  //Nescape/FireFox/Opera
    {
        keynum = e.which;
    }

    if (keynum == 13) {   //enter character
        //document.getElementById('imgSearch_vtc').onclick();

        if (temp.value.length != 0) {
            window.location.href = '/search.aspx?keyword=' + el.value;
            e.returnValue = false;
            e.cancel = true;
        } else {
            alert('Bạn phải nhập từ khóa tìm kiếm.');
        }
        return false;
    }

    return true;

}

function SearchURL() {
    if (typeof temp != 'undefined' && temp.value.length != 0)
        window.location.href = '/product_home.aspx?keyword=' + temp.value;
    else
        alert('Input your keyword.');
    return false;
}
/* == END SEARCH == */

/* == LEFT MENU == */
//SuckerTree Vertical Menu 1.1 (Nov 8th, 06)
//By Dynamic Drive: http://www.dynamicdrive.com/style/

var menuids = ["categories_list"] //Enter id(s) of SuckerTree UL menus, separated by commas

function buildsubmenus() {
    for (var i = 0; i < menuids.length; i++) {
        var ultags = document.getElementById(menuids[i]).getElementsByTagName("ul")
        for (var t = 0; t < ultags.length; t++) {
            ultags[t].parentNode.getElementsByTagName("a")[0].className = "subfolderstyle"
            if (ultags[t].parentNode.parentNode.id == menuids[i]) //if this is a first level submenu
                ultags[t].style.left = ultags[t].parentNode.offsetWidth + "px" //dynamically position first level submenus to be width of main menu item
            else //else if this is a sub level submenu (ul)
                ultags[t].style.left = ultags[t - 1].getElementsByTagName("a")[0].offsetWidth + "px" //position menu to the right of menu item that activated it
            ultags[t].parentNode.onmouseover = function () {
                this.getElementsByTagName("ul")[0].style.display = "block"
            }
            ultags[t].parentNode.onmouseout = function () {
                this.getElementsByTagName("ul")[0].style.display = "none"
            }
        }
        for (var t = ultags.length - 1; t > -1; t--) { //loop through all sub menus again, and use "display:none" to hide menus (to prevent possible page scrollbars
            ultags[t].style.visibility = "visible"
            ultags[t].style.display = "none"
        }
    }
}

if (window.addEventListener)
    window.addEventListener("load", buildsubmenus, false)
else if (window.attachEvent)
    window.attachEvent("onload", buildsubmenus)